我需要将xml输出到从响应中收到的控制台：
import xml.etree.ElementTree as ET
xml = req.text
result = ET.ElementTree(ET.fromstring(xml))
rough_string = ET.tostring(result, "utf-8")
reparsed = minidom.parseString(rough_string)
print reparsed.toprettyxml(indent="\t")
错误：
AttributeError: 'ElementTree' object has no attribute 'tag'
File "....", line x, in ...
rough_string = ET.tostring(result, "utf-8")
File "/System/Library/Frameworks/Python.framework/Versions/2.7/lib/python2.7/xml/etree/ElementTree.py", line 1126, in tostring
ElementTree(element).write(file, encoding, method=method)
File "/System/Library/Frameworks/Python.framework/Versions/2.7/lib/python2.7/xml/etree/ElementTree.py", line 820, in write
serialize(write, self._root, encoding, qnames, namespaces)
File "/System/Library/Frameworks/Python.framework/Versions/2.7/lib/python2.7/xml/etree/ElementTree.py", line 900, in _serialize_xml
tag = elem.tag
AttributeError: 'ElementTree' object has no attribute 'tag'
您将已经创建的ElementTree对象传递回ElementTree：
result = ET.ElementTree(ET.fromstring(xml))
不要那样做 删除ET.ElementTree()那里的电话：
result = ET.fromstring(xml)
现在您的ET.tostring()通话将正常进行。
接下来，我看到您正在req.text用作XML的源。如果那是一个requests响应对象，那么这是传递错误的值，您应该req.content改用它。XML解析器应该传递一个字节字符串，而不是一个unicode值。然后，解析器将基于XML声明进行解码。它可能适用于仅包含ASCII文本的文档，但是任何包含ASCII字符集以外的文本的文档都会失败。
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我来说两句